diff options
Diffstat (limited to 'nmigen_boards/chameleon96.py')
| -rw-r--r-- | nmigen_boards/chameleon96.py | 108 |
1 files changed, 5 insertions, 103 deletions
diff --git a/nmigen_boards/chameleon96.py b/nmigen_boards/chameleon96.py index 3d81add..fbbd5e4 100644 --- a/nmigen_boards/chameleon96.py +++ b/nmigen_boards/chameleon96.py @@ -1,105 +1,7 @@ -import os -import subprocess +from amaranth_boards.chameleon96 import * +from amaranth_boards.chameleon96 import __all__ -from nmigen import * -from nmigen.build import * -from nmigen.vendor.intel import * -from .resources import * - -__all__ = ["Chameleon96Platform"] - - -class Chameleon96Platform(IntelPlatform): - device = "5CSEBA6" # Cyclone V SE 110K LEs - package = "U19" # UBGA-484 - speed = "I7" - default_clk = "cyclonev_oscillator" - resources = [ - # WIFI and BT LEDs - *LEDResources( - pins="Y19 Y20", - attrs=Attrs(io_standard="2.5 V")), - - # TDA19988 HDMI transmitter - Resource("tda19988", 0, - Subsignal("vpa", Pins(" W8 W7 V6 V5 U6 ", dir="o")), # bits 3 to 7 - Subsignal("vpb", Pins("AB5 AA5 AA8 AB8 AB9 Y11", dir="o")), # bits 2 to 7 - Subsignal("vpc", Pins(" W6 Y5 AB7 AA7 AA6", dir="o")), # bits 3 to 7 - Subsignal("pclk", Pins("AB10", dir="o")), - Subsignal("hsync", Pins("V10 ", dir="o")), - Subsignal("vsync", Pins("V7 ", dir="o")), - Subsignal("de", Pins("Y8 ", dir="o")), - Attrs(io_standard="1.8 V") - ), - - I2CResource("tda19988_i2c", 0, - scl="U7", sda="U10", - attrs=Attrs(io_standard="1.8 V"), - ), - - Resource("tda19988_i2s", 0, - Subsignal("mclk", Pins("V11 ", dir="o")), # OSC_IN/AP3 - Subsignal("txd", Pins("AA11", dir="o")), # AP1 - Subsignal("txc", Pins("W11 ", dir="o")), # ACLK - Subsignal("txfs", Pins("V9 ", dir="o")), # AP0 - Attrs(io_standard="1.8 V") - ), - - # Wifi and BT module - *SDCardResources("wifi", 0, - clk="AB20", cmd="AB18", dat0="Y14", dat1="AB19", dat2="AA18", dat3="AB15", - attrs=Attrs(io_standard="1.8 V"), - ), - - Resource("bt", 0, - Subsignal("host_wake", Pins("AB12", dir="o")), - Attrs(io_standard="1.8 V"), - ), - - Resource("bt_i2s", 0, - Subsignal("txd", Pins("Y15 ", dir="o")), # BT_PCM_IN - Subsignal("rxd", Pins("Y16 ", dir="i")), # BT_PCM_OUT - Subsignal("txc", Pins("AA13", dir="i")), # BT_PCM_CLK - Subsignal("txfs", Pins("AB13", dir="i")), # BT_PCM_SYNC - Attrs(io_standard="1.8 V"), - ), - - UARTResource("bt_uart", 0, - rx="AB14", cts="AB17", tx="AA15", rts="AA16", role="dte", - attrs=Attrs(io_standard="1.8 V"), - ), - ] - - connectors = [ - # J3, 2x20 expansion port - Connector("J", 3, - "- - Y13 - W14 - C5 - C6 -" - "- - - - - E5 - F5 - A6" - "- A5 - - - - - - - -" - "- - - - - - - - - -" - ), - - # J8, 2x30 high speed expansion port (MIPI CSI) - Connector("J", 8, - "- V16 - U17 - - - V17 - W18" - "- - - U18 W12 V19 - - - -" - "- - - - - - - - - -" - "- - - - - - - - - -" - "- - - - - - - - - -" - "- - - - - - - - - -" - ), - ] - - def toolchain_program(self, products, name): - quartus_pgm = os.environ.get("QUARTUS_PGM", "quartus_pgm") - with products.extract("{}.sof".format(name)) as bitstream_filename: - # The @2 selects the second device in the JTAG chain, because this chip - # puts the ARM cores first. - subprocess.check_call([quartus_pgm, "--haltcc", "--mode", "JTAG", - "--operation", "P;" + bitstream_filename + "@2"]) - - -if __name__ == "__main__": - from .test.blinky import Blinky - Chameleon96Platform().build(Blinky(), do_program=True) +import warnings +warnings.warn("instead of nmigen_boards.chameleon96, use amaranth_boards.chameleon96", + DeprecationWarning, stacklevel=2) |